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When sedimentary rocks are first laid down their layers (bedding) are tangential to the earths surface (essentially they look flat).
They remain like this unless two of the earths continental plates on which the flat bedded rocks are deposited crash together. When they crash together, the layers are squashed horizontally and become deformed as a result.
Frequently this deformation causes the layers to fold (like scrunching paper) to accommodate and the result is folded rocks.
What else can I help you with?
How folded rocks primarily the result of compressional or tensional forces?
Folded rocks are primarily the result of compressional forces. When compressional forces act on rocks, they deform and buckle, leading to the formation of folds. Tensional forces, on the other hand, tend to result in the stretching and fracturing of rocks rather than folding.
If you wanted to know whether a certain mountain was formed by compression what would you look for?
To determine if a mountain was formed by compression, you would look for folded and faulted rock layers, as well as evidence of intense pressure causing rocks to deform. Additionally, you might find evidence of compression in the form of thrust faults or folded strata within the mountain. Lastly, examining the types of rocks and their orientation can also provide clues about the mountain's formation.
How does plate movement affect the formation of folded mountains?
Plate movement causes the compression and buckling of rocks, leading to the formation of folded mountains. As tectonic plates collide, pressure builds up and rocks are pushed and folded, creating the characteristic folded structure of mountains such as the Himalayas or the Alps. Over time, this continuous compression and folding result in the uplift of the land and the formation of folded mountain ranges.
What is the dominant type of stress associated with folded mountains?
The dominant type of stress associated with folded mountains is compressional stress caused by tectonic plate collision. As plates converge, the rocks are squeezed and folded, leading to the formation of folded mountain ranges such as the Himalayas and the Appalachians.
Rocks being pushed together is what?
Rocks being pushed together is called compression. This can result in the rocks being folded, faulted, or metamorphosed depending on the amount of force applied.
When do folded rocks formed?
sedimentary rocks
What are the Himalayas made of?
Mount Everest is made up of sedimentary rocks.
How folded rocks primarily the result of compressional or tensional forces?
Folded rocks are primarily the result of compressional forces. When compressional forces act on rocks, they deform and buckle, leading to the formation of folds. Tensional forces, on the other hand, tend to result in the stretching and fracturing of rocks rather than folding.
One reason the Precambrian rock record is difficult to interpret is because its rocks?
It's rocks are severely bent and folded.
What type of map is used to identify folded or broken rocks?
Topographic maps
What type of mountains form in where rocks are being pushed together?
Folded Mountain
What are up-folded sedimentary rocks?
Up-folded sedimentary rocks are rocks that have experienced folding due to tectonic forces in the Earth's crust, resulting in the formation of anticlines where the layers of rock are pushed upwards. These rocks often exhibit a series of bends and folds, which can be seen in the landscape as hills or ridges. Up-folded sedimentary rocks provide geologists with insights into the deformation and stresses that have affected the Earth's crust over time.
Is a crack in folded rocks is called a focus.?
No, a crack in folded rocks is not called a focus. The term "focus" refers to the point within the Earth where an earthquake originates, also known as the hypocenter. Cracks or fractures in rocks are generally referred to as faults or joints, depending on their characteristics and the context in which they occur.
Why are the alps where they are?
The two continents of Africa and Eurasia pushed together and folded the rocks into mountains.
If you wanted to know whether a certain mountain was formed by compression what would you look for?
To determine if a mountain was formed by compression, you would look for folded and faulted rock layers, as well as evidence of intense pressure causing rocks to deform. Additionally, you might find evidence of compression in the form of thrust faults or folded strata within the mountain. Lastly, examining the types of rocks and their orientation can also provide clues about the mountain's formation.
How does plate movement affect the formation of folded mountains?
Plate movement causes the compression and buckling of rocks, leading to the formation of folded mountains. As tectonic plates collide, pressure builds up and rocks are pushed and folded, creating the characteristic folded structure of mountains such as the Himalayas or the Alps. Over time, this continuous compression and folding result in the uplift of the land and the formation of folded mountain ranges.
What is the dominant type of stress associated with folded mountains?
The dominant type of stress associated with folded mountains is compressional stress caused by tectonic plate collision. As plates converge, the rocks are squeezed and folded, leading to the formation of folded mountain ranges such as the Himalayas and the Appalachians.
